Dell 750W Hot-Plug Power Supply (210-ALZH-321)

Equipment Overview

The Dell 750W is an enterprise-class power supply unit designed for continuous 24×7 operation in server infrastructure. It delivers 750 W of power and supports hot-plug functionality, enabling replacement without system downtime. This PSU is intended for rack and tower servers requiring reliable, redundant power delivery. Its primary role is to ensure stable electrical supply for mission-critical workloads in data center environments.

Main Parameters

• Part Number (PN): 210-ALZH-321
• Brand: Dell
• Model: Dell 750W
• Power Output: 750 W
• Type: Hot-plug (hot-swappable)
• Class: Enterprise (24×7)
• Form Factor: Server-grade for rack and tower servers

Key Advantages

The hot-plug design allows for live replacement, minimizing service interruptions in production environments. It supports redundant configurations (1+1) to enhance system fault tolerance, a critical requirement for enterprise deployments. The PSU is engineered for round-the-clock operation, making it suitable for high-availability server clusters and virtualized infrastructures.

Compatibility & Integration

This power supply is compatible with Dell rack and tower servers, though exact server model compatibility must be verified before ordering. It adheres to standard hot-plug interface specifications, enabling straightforward integration into existing chassis with redundant power slots. The unit is designed to operate within standard enterprise power distribution frameworks, ensuring seamless deployment in professional data centers.